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NE5553U - Can't find a datasheet

Discussion in 'Datasheets, Manuals and Component Identification' started by (*steve*), May 9, 2019.

  1. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

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    Jan 21, 2010
    This chip is an old (probably obsolete) tracking regulator chip.

    The only location I can find a datasheet wants me to pay for it.

    I don't suppose anyone can help find a free version?
     
  2. Harald Kapp

    Harald Kapp Moderator Moderator

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    Nov 17, 2011
    A minimalist "datasheet" is here.
    The others I found in a quick scan are equally sparse.
     
  3. Bluejets

    Bluejets

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    Oct 5, 2014

    Attached Files:

    hevans1944 likes this.
  4. Harald Kapp

    Harald Kapp Moderator Moderator

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    Nov 17, 2011
    Look good.
     
  5. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,192
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    Jan 21, 2010
    Thanks.

    Knowing it is equivalent to a se5551 got me to a more detailed datasheet.
     
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